On the big-picture side The Lesotho Highlands Water Project (LHWP) is a massive Government program resulting from a treaty signed in 1986 which was an agreement to sell water from the Lesotho mountain areas to South Africa. Visit their website at http://www.lhwa.org for project details. In addition to financial and hydroelectric power benefits the LHWP has been instrumental in the formation of the beautiful Ts’ehlanyane National Park. From the LHWP website:
The National parks and reserves of Lesotho are just as diverse that the country itself. Sehlabathebe boasts open grassland, lakes and striking rock formations. Ts’ehlanyane is awe-inspiring with its indigenous forests, wildlife and dominating mountain peaks. Bokong is perched high above Katse Dam and offers uninterrupted views of the Lepaqoa Valley, while Liphofung has unique cultural and historical significance.